<template>
    <div>
        <van-row>
            <van-col span="6">
                <van-sidebar v-model="active">
                    <van-sidebar-item v-for="item in fl" :title="item.cat_name" />

                </van-sidebar>
            </van-col>
            <van-col span="18">
                <div v-for="item in fl[active]?.children">

                    <van-grid :column-num="4">
                        
                        <van-grid-item v-for="items in item.children" :icon="items.cat_icon" :text="items.cat_name" />
                        
                    </van-grid>


                </div>
            </van-col>

        </van-row>
    </div>
</template>

<script setup>
import { categoriesApi } from '@/api/api';
import { ref } from 'vue';
let fl = ref([]);
let active = ref('')
categoriesApi().then(res => {
    console.log('分类', res);
    fl.value = res.data.message;
})
</script>

<style lang="scss" scoped></style>